In this article you will learn:
Have you ever noticed your car’s headlights looking a little hazy? We often notice our aging headlight lenses before we see it on our rear lights simply because we pay more attention to the fronts of our cars. But, odds are, if your headlights have become hazy or discoloured, your rear lights have this same issue. That’s why we recommend pairing these two simple restoration jobs together to make a huge difference in the look of your vehicle.
To keep rear lights bright and haze-free, we recommend cleaning the lenses once or twice a year with a lens restoration kit. Once you establish this type of schedule, successive cleanings are quick and easy, requiring almost no elbow grease at all.
The haze and discolouration you see is oxidation, which is caused by long-term, heavy duty exposure to the sun’s UV rays. The rear light lenses on brand-new cars have a thin layer of UV protection that eventually wears away, leaving the polycarbonate material vulnerable to damage.
Restoring rear light lenses simply involves removing the oxidised layer to bring back the original clarity of the light. A lens restoration product like our Speed Headlight Lens Repair & Renew Kit will repair the damage caused by the sun, removing oxidation and even light scratches on the lenses.
This kit does not require a drill as many kits do, and a novice can do both rear lights in 15 minutes or less. All you need is some car wash shampoo, water, microfiber towels and the Turtle Wax restoration kit.
Removing all the dirt and road film from your rear light lenses will keep you from rubbing abrasive contaminants into the plastic. Simply use warm water and a foaming car wash soap to gently clean the rear light lenses. Once they’re clean, use a garden hose to rinse thoroughly and pat them dry with a clean microfiber drying towel.
Apply a 2.5 cm drop of the lens clarifying compound to a clean foam applicator pad and rub it into the surface of each rear light lens. The clarifying compound in our kit removes light surface oxidation from rear light lenses. If the lens appears crystal-clear again, you’ve de-oxidised the lens! However, if you notice even the slightest haze remaining on either lens, switch to one of the sanding pads in the kit. These correct moderate to severe damage.
On the sanding pad, look for the side labelled “number one.” The surface of this pad is much rougher so that it can remove the most stubborn oxidation from your lenses. Using water as a lubricant, rub the rear light lens back and forth with the sanding pad for about 20 seconds. Focus on any areas that appear more heavily damaged. Once all the haze and discolouration are gone, move to the next step.
Turn the sanding pad to the side labelled “number two.” The finer surface of this side will smooth and polish the lens. Using water as a lubricant, rub this side of the pad back and forth on a path that’s perpendicular to the sanding path you just completed. This will create a smooth, uniform finish.
Once your rear lights are clear and haze-free, apply the clarifying compound once again. This will bring back the gloss and shine of a new lens. Apply a 2.5 cm drop of compound to a clean foam applicator pad or microfiber cloth using overlapping circular motions. Then, use a clean side of your microfiber cloth to buff away any excess compound.
Lastly, after you’ve restored both lenses, it’s time to protect your rear lights from future oxidation. Our Speed Headlight Restoration Kit includes two types of sealant wipes. You’ll start with the acrylic base coat wipe. Wipe the acrylic sealant across each rear light lens. This sealant should harden within just a few minutes. The curing time may take 5 minutes or so in high humidity.
Next, use the second wipe to apply ceramic sealant across each lens. Allow this layer to dry for 3-5 minutes. This tough sealant fights against oxidation to keep your rear lights clear and bright. Once it’s dry, you’re done!
To keep your rear lights looking shiny and new, we recommend cleaning and restoring the lenses once or twice a year. And because you’ve done more to protect the plastic with two coats of sealant, next time will be even easier!
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